Millions of drivers rely on navigation systems like Google Maps and Waze for getting around town, but these systems are rendered useless by underground tunnels. Today, Waze is announcing that its Beacons are arriving in New York City to help fix that problem.

Bluetooth beacons usually only broadcast public one-way signals. By allowing secure and private communication with users, the Eddystone-EID opens up a variety of new use cases for beacons. Along with the new secure open beacon format, Google is announcing a number of new hardware partners that will make compatible devices.

A part of Google’s Internet of Things approach involves placing low-energy Bluetooth beacons in the world that can communicate with smartphones. Starting with version 49, currently in beta, Chrome for Android will be able to read and interact with these beacons. Google has also announced a research pilot that provides gear to university researchers working on IoT.

Google has just announced a new beacon technology called Eddystone along with APIs that will together make it easier for devices in close proximity to communicate. Essentially, these technologies will make it as easy for devices to communicate as it is to turn to a person next to you and talk in the real world.